36 Piece Set Push To Connect Pneumatic Fittings Cap Style Blanking Plugs For One Eighth To One Half Inch Tubing Inner Diameter Plastic Lightweight Durable Dustproof Quick Connect Air Hose

36-Piece Pack of Push-To-Connect Pneumatic Blanking Plugs
✔️ Includes six sizes 1/8-1/2 in (3.18-12.70 mm) for quick connections

These lightweight plastic plugs seal off pneumatic lines when airflow isn’t needed, keeping hoses clean and protected in workshops, labs, and service bays.

✅ Fit range: 1/8 in (3.18 mm), 5/32 in (3.97 mm), 1/4 in (6.35 mm), 5/16 in (7.94 mm), 3/8 in (9.53 mm), 1/2 in (12.70 mm)
✅ Operating pressure: 0-150 PSI (0-990 kPa)
✅ Vacuum rating: 0-29.5 in Hg (750 mm Hg)
✅ Temperature range: 0-60 C (32-140 F)
✅ Material: Plastic, lightweight and durable
✅ Dustproof protection for air lines and quick-connect fittings

💡 What is a pneumatic blanking plug used for in air line systems? - Handy sealing of unused ports in pneumatic lines - Quick, tool-free push-to-connect installation - Dust protection to keep contaminants out - Maintains system pressure during testing